€301 Find Cheap Flights from Allentown to Ireland – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Ireland departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Best Ireland Flight Deals from Allentown

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop€594
Cork
Cork2 stops€859
Shannon
Shannon1 stop€624
Dublin
Dublin1 stop€594
Cork
Cork2 stops€859
Shannon
Shannon1 stop€624

Cheap Flights from Allentown to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Allentown to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Allentown to Ireland

Mon, 26 Oct - Thu, 26 Nov
United Airlines Logo
06:25 - 08:10
ABE
-
DUB
21h 45m
1 stop
United Airlines Logo
09:00 - 20:57
DUB
-
ABE
40h 57m
2 stops
€594United Airlines
Tue, 18 Aug - Mon, 24 Aug
United Airlines Logo
10:32 - 09:45
ABE
-
DUB
18h 13m
1 stop
United Airlines Logo
09:50 - 17:00
DUB
-
ABE
36h 10m
2 stops
€602United Airlines
Tue, 18 Aug - Mon, 24 Aug
United Airlines Logo
06:15 - 11:10
ABE
-
DUB
23h 55m
2 stops
United Airlines Logo
09:50 - 17:00
DUB
-
ABE
36h 10m
2 stops
€605United Airlines
Wed, 12 Aug - Tue, 18 Aug
KLM Logo
13:10 - 08:45
ABE
-
DUB
14h 35m
1 stop
KLM Logo
17:20 - 17:23
DUB
-
ABE
29h 03m
2 stops
€614KLM
Mon, 26 Oct - Tue, 24 Nov
Delta Logo
13:00 - 07:45
ABE
-
DUB
14h 45m
1 stop
Delta Logo
13:25 - 12:04
DUB
-
ABE
27h 39m
2 stops
€615Delta
Wed, 19 Aug - Thu, 27 Aug
Multiple Airlines Logo
06:15 - 07:45
ABE
-
DUB
20h 30m
2 stops
Multiple Airlines Logo
09:50 - 09:57
DUB
-
ABE
29h 07m
2 stops
€617Multiple Airlines
Wed, 12 Aug - Tue, 18 Aug
KLM Logo
06:16 - 08:45
ABE
-
DUB
21h 29m
1 stop
KLM Logo
17:20 - 17:23
DUB
-
ABE
29h 03m
2 stops
€618KLM
Wed, 19 Aug - Thu, 27 Aug
Delta Logo
13:10 - 08:45
ABE
-
DUB
14h 35m
1 stop
Delta Logo
08:55 - 22:23
DUB
-
ABE
18h 28m
2 stops
€620Delta
Sat, 29 Aug - Sat, 5 Sep
American Airlines Logo
16:57 - 15:10
ABE
-
ORK
17h 13m
2 stops
American Airlines Logo
07:10 - 22:20
ORK
-
ABE
20h 10m
2 stops
€859American Airlines
Thu, 3 Sep - Sun, 6 Sep
Multiple Airlines Logo
17:12 - 16:10
ABE
-
SNN
17h 58m
2 stops
Multiple Airlines Logo
07:30 - 22:39
SNN
-
ABE
20h 09m
2 stops
€8,369Multiple Airlines
Booking Insights

KAYAK's insights & trends for Allentown to Ireland flights

Get data-powered insights and trends into flights from Allentown to Ireland to help you find the cheapest flights, the best time to fly, and much more.

Which airlines provide the cheapest flights from Allentown to Ireland?

The cheapest return price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest return tickets from Allentown to Ireland were found on KLM (€614) and Delta (€615).

Find deals

Good to know

Cheapest flight

€301
Flight from Allentown to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Allentown to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Allentown to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Allentown to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Allentown to Ireland

Information on your arrival and departure airports

Allentown (ABE)